<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <!--防止中文乱码-->
    <title>Software Course Project</title>

    <base target="target">

    <meta name="author" content="高深远、李恒岳、王松琦" />
    <meta name="description" content="软件课程设计项目" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <!--<meta http-equiv="refresh" content="6"/>可以每六秒刷新一次页面-->
</head>

<frameset cols="16%,*" frameborder="1" framespacing="1">
    <frame src="demo_sidebar.html" />
    <frame src="demo_page.html" name="target" />
</frameset>

</html>